Acta Phys. -Chim. Sin. ›› 1991, Vol. 7 ›› Issue (05): 609-612.doi: 10.3866/PKU.WHXB19910519

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Galvanostatic Characterstics of the Kinetics of Electro-Deposition of Mg in Non-Aqueous System

Xu Da-Feng; Zhang Wen-Zhi; Xu Xiao-Xian   

  1. Teaching and Research Section of Physical Chemistry, Hebei Medical College, Shijiazhuang 050017; Department of Chemistry, Hebei Teacher's University; Department of Chemistry, Shanghai Teacher's University
  • Received:1990-04-11 Revised:1990-07-18 Published:1991-10-15
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Abstract: The electrodeposition of magnesium in dimethylformamide has been studied by means of galvanostatic method The overpotential has been recorded during constant current pulses with a duration time that permits only a few monolayers deposition per pulse The experiments were carried out under conditions aimed at reducing contamination of the electrode surface. The kinetics coefficients of electrodeposition of Mg have been measured. The electron transfer step in the electrodeposition of Mg is the ratedetermining step has been confirmed in this book.

Key words: Magnesium, Electrodeposition, Non-aqueous system